Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r121-smll-165264480700106.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is HealthRecord-PT-13, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-smll-165264480700106
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 276K
-rw-r--r-- 1 mcc users 6.6K Apr 30 11:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Apr 30 11:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Apr 30 11:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 30 11:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K May 9 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 9 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 71K May 10 09:34 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME ReachabilityDeadlock

=== Now, execution of the tool begins

BK_START 1652723361747

Running Version 202205111006
[2022-05-16 17:49:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-16 17:49:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 17:49:24] [INFO ] Load time of PNML (sax parser for PT used): 210 ms
[2022-05-16 17:49:24] [INFO ] Transformed 161 places.
[2022-05-16 17:49:24] [INFO ] Transformed 341 transitions.
[2022-05-16 17:49:24] [INFO ] Found NUPN structural information;
[2022-05-16 17:49:24] [INFO ] Parsed PT model containing 161 places and 341 transitions in 466 ms.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 7 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 28 transitions
Reduce redundant transitions removed 28 transitions.
Built sparse matrix representations for Structural reductions in 10 ms.8707KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 161/161 places, 313/313 transitions.
Graph (trivial) has 246 edges and 161 vertex of which 8 / 161 are part of one of the 4 SCC in 7 ms
Free SCC test removed 4 places
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Computed a total of 35 stabilizing places and 43 stable transitions
Computed a total of 35 stabilizing places and 43 stable transitions
Discarding 93 places :
Symmetric choice reduction at 0 with 93 rule applications. Total rules 94 place count 64 transition count 132
Iterating global reduction 0 with 93 rules applied. Total rules applied 187 place count 64 transition count 132
Computed a total of 14 stabilizing places and 20 stable transitions
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 198 place count 53 transition count 110
Iterating global reduction 0 with 11 rules applied. Total rules applied 209 place count 53 transition count 110
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Computed a total of 12 stabilizing places and 15 stable transitions
Iterating post reduction 0 with 10 rules applied. Total rules applied 219 place count 53 transition count 100
Computed a total of 12 stabilizing places and 15 stable transitions
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 222 place count 50 transition count 91
Iterating global reduction 1 with 3 rules applied. Total rules applied 225 place count 50 transition count 91
Computed a total of 12 stabilizing places and 15 stable transitions
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 228 place count 47 transition count 85
Iterating global reduction 1 with 3 rules applied. Total rules applied 231 place count 47 transition count 85
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Computed a total of 12 stabilizing places and 15 stable transitions
Iterating post reduction 1 with 9 rules applied. Total rules applied 240 place count 47 transition count 76
Computed a total of 12 stabilizing places and 15 stable transitions
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 246 place count 44 transition count 73
Computed a total of 9 stabilizing places and 12 stable transitions
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 256 place count 39 transition count 104
Computed a total of 19 stabilizing places and 53 stable transitions
Computed a total of 19 stabilizing places and 53 stable transitions
Drop transitions removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 2 with 11 rules applied. Total rules applied 267 place count 39 transition count 93
Computed a total of 19 stabilizing places and 43 stable transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 269 place count 38 transition count 102
Computed a total of 21 stabilizing places and 54 stable transitions
Computed a total of 21 stabilizing places and 54 stable transitions
Applied a total of 269 rules in 134 ms. Remains 38 /161 variables (removed 123) and now considering 102/313 (removed 211) transitions.
Finished structural reductions, in 1 iterations. Remains : 38/161 places, 102/313 transitions.
Finished random walk after 4 steps, including 0 resets, run found a deadlock after 2 ms. (steps per millisecond=2 )
FORMULA ReachabilityDeadlock TRUE TECHNIQUES TOPOLOGICAL STRUCTURAL_REDUCTION RANDOM_WALK
Total runtime 720 ms.

BK_STOP 1652723364570

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityDeadlock = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityDeadlock -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HealthRecord-PT-13"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is HealthRecord-PT-13, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r121-smll-165264480700106"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-13.tgz
mv HealthRecord-PT-13 execution
cd execution
if [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "UpperBounds" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] || [ "ReachabilityDeadlock" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityDeadlock.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityDeadlock"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;